Question: Who is {educated at} of {Rachel Maddow} where {end time} is {2001-0-0} ?
Paraphrase: Who is {taught at} of {Rachel Maddow} where {conclusion time} is {2001-0-0} ?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q555 p:P69 ?s . ?s ps:P69 ?obj . ?s pq:P582 ?x filter(contains(YEAR(?x),'2001')) }